New products

ソフトアブソーバー
Soft Absorber
FPR-1040 Series

1 Soft Absorber

Model Description

F P R － 1 0

2 Rotary Damper

①4 0

B

1 － U

③④⑤②

⑥

① Series name② External diameter③ Stroke④ With/Without cover

3 Magnum Series

B：Without cover
C：With cover⑤ Symbols indicating characteristics
１：Low-load (low thrust) specifications

２：Medium-load (medium thrust) specifications
３：High-load (high thrust) specifications⑥ Symbols indicating form

Ｕ：With crevice

External Dimensions
(149）
138

4 Speed Controller6）
tedtra2 ne0. pe＋ 0（4φ10φ10φ2.598）
edrat

et20. en＋ （(p4 0φFPR-1040B□-U40Stroke55(109））tedtra2 ne0. pe＋ 0（98φ13φ104φd）

ate

2 etr
0. en＋ （p4 0φ6 Model Selection Form

FPR-1040C□-U40
Stroke105 Helical Isolator

(149）
138

610Specification
ModelMeasuring speed[m/sec]Resistance[N]※1FPR-1040□1-U0.04

30

Black

FPR-1040□2-U0.04

45WhiteFPR-1040□3-U0.0460

GrayCAP COLOR※2※ 1 The resistance generated is a reference value according to our measurement conditions.
● □ will be filled in with either B or C

Common Specification
Stroke[mm]40External diameter[mm]φ10Mass[g]（reference value） FPR-1040B-Ｕ=11.6，FPR-1040C-U=14.2

365(109）

Main unit material

Resin

Operating temperature[℃]5～40※ 2 Cap color

CapFixed TypeDrawing Direction

Adjustable type Self-adjusting

RoHS
Compliant
対応品
RoHS

Graph of Operating Time by Load
Changes in Operating Time by Load (reference value)

3.5

2.5

2 Rotary Damper

3.0Time [sec]1 Soft Absorber●Products specification might be changed without notice.

New products

U Packing Seal

B1B22.0B3

1.5
1.0
0.50123456789103 Magnum Series

0.011

Load measured [kg][Examples of S pecifications Used]

DamperBox

Ensure that the stopper at the opening or closing end
is in place as an external stopper.
フタ

4 Speed Controller

16.6

1

1.5

0.7

1.5(1.3） 11.5

1.6(1.3） 11.5

1.6

φ3

φ82-φ4.2

10.5

φ4（22）

5

φ8φ4

φ3
2

4.
2-φ（30）

Supplied accessory : plain washer

1.6（φ7）
（φ3）

(0.6）

(2.6）

6

13.6

20±0.2

1.6 （12）20±0.230(0.8）

OP-２30-01

OP-230-02

Supplied accessory: E-shaped retaining ring(nominal 3 equivalent)

6 Model Selection Form・Exclusive mounting fixture for FPR
・Facilitates the absorber mounting.
・A plain washer and E-shaped retaining ring are supplied to OP-230-01 and OP-230-02 each.
・Material: Metal

5 Helical Isolator

1.6

OP-230-02

20（15）

Model(φ4.5）

(0.8)

0.7

12±0.216.6

10±0.2Model
OP-230-01（φ10)<Optional Parts

Precautions for Use* The soft absorber generates the drag in the drawing direction.

* Do not pull the soft absorber beyond the stroke used.

* Unusable to generate the resistance in the pushing direction.

(This will cause the damage or failure of the soft absorber.)* Use with an external stopper.

* Do not press the soft absorber in beyond the stroke used.

* Ensure that sufficient mounting strength is secured for this product.

(This will cause the damage or failure of the soft absorber.)* 2 or more of this product can be used in parallel.

* When the gap between the pressing time and the returning
time of the piston rod is large, the durability may be affected.

* Do not use this product in a vacuum or a location where it

Confirm its performance in an actual machine before use.

may come in contact with oil.
* Ensure that an eccentric load is not applied to the soft absorber.

* For the products with cover, do not pull the cover part.
When you need to pull the product, insert a rod into the φ 4through hole and pull the product by holding the rod.

Stroke usedPull

Pull

Push

Push

Lateral load37